package com.example.demofin.serveice;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.example.demofin.pojo.Product;
import org.springframework.stereotype.Service;

import java.util.List;

public interface IProductService {
    public Product selectProductByCph(String chapbhao);

    public IPage<Product> list(Integer pageNum, Integer pageSize, Product product) throws IllegalAccessException;

    public String save(Product product);

    public String update(Product product);
}
